Silversonic Outer Great Barrier Reef Cruise from Port Douglas

4.8

based on 513 reviews

| Portsea, Australia

Features

Free Cancellation

For a full refund, cancel at least 24 hours before the scheduled departure time.

Instant ticket delivery

Mobile Ticket

Pickup available

Duration

10 hours

Wheelchair accessible

Audio guide

Live guide

Lycra suits and prescription masks available
Use of snorkeling equipment (mask, fins, snorkel)
Environmental Management Charge (EMC)
Hotel pickup and drop-off from Port Douglas area
Guided snorkel tour with a marine naturalist
Buffet lunch, plus morning and afternoon tea
Snorkel tour with reef guide

Drinks
Gratuities
Wetsuit hire for snorkellers (approximately AUD $15)
Optional activities (if options not selected)
Fuel surcharge

Mobile or paper ticket accepted
Public transportation options are available nearby
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
Minimum age for introductory scuba diving is 12 years. All diving participants will be required to complete a health questionaire prior to diving. Some pre-existing medical conditions (eg asthma, heart conditions, etc) may prevent you from diving, please consult your doctor
After a single dive, a wait of 12 hours is recommended before flying. If doing multiple dives, an interval of 24 hours is recommended.
Between July 27th and October 18th, 2025, Silversonic will be temporarily operated by our vessel, Poseidon..

See the Great Barrier Reef's coral and marine life on this full-day trip from Port Douglas. Whether you are a snorkeler or a scuba diver, experienced or a novice, this snorkel and dive cruise from Port Douglas is the perfect day out on the Great Barrier Reef. Visiting three different...

Duration 10 Hours
Group Tour
Max 90 people in the group

1
Silversonic Dive & Snorkel
Your day begins with pickup from your Port Douglas hotel. The fastest ride out to the reef from Port Douglas, the ultra modern 29 meter catamaran will be your base for the day. Throughout the day you'll visit three locations on Agincourt Reef, each showcasing a different aspect of the...
- Duration 15 Minutes•
- No Admission Ticket Required
2
Agincourt Reef
Agincourt Reef sits at the very edge of the Great Barrier Reef, a ribbon reef running parallel to the Continental Shelf. There is a multitude of marine life at Agincourt Reef, from tiny iridescent fish seeking shelter in their coral homes to massive giant clams weighing up to 200 kilograms...
- Duration 4 Hours•
- No Admission Ticket Required

Great Barrier Reef

If you have never tried scuba diving you can choose to do one or two introductory dives, or you may prefer to stick to snorkeling and explore all three sites from the surface. A crew member will take those interested on a guided snorkel tour at one of the reef...